Marasmius
sp.
KW [Darwin] 56963. Place of collection: Ukraine; Odesa Oblast; Bilhorod-Dnistrovskyi District; Britivka village (N46°10' E30°17'). Date of collection: 14 September 1958. Associated organism: Gramineae gen.indet. (debris). Collector: Kurmel’ova, N.F.. Identifier: Zerova, M.Ya..